defines for logging routines

logging.h

@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 1999 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LOGGING_H
+#define _LOGGING_H
+
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+/* Flags for log_error() */
+#define MSG_ONLY		0x01
+#define USE_ERRNO		0x02
+#define NO_MAIL			0x04
+#define NO_EXIT			0x08
+
+/*
+ * Maximum number of characters to log per entry.  The syslogger
+ * will log this much, after that, it truncates the log line.
+ * We need this here to make sure that we continue with another   
+ * syslog(3) call if the internal buffer is more than 1023 characters.
+ */
+#ifndef MAXSYSLOGLEN
+# define MAXSYSLOGLEN		960
+#endif
+      
+/*
+ * syslog(3) parameters
+ */
+
+#define SLOG_SYSLOG		0x01
+#define SLOG_FILE		0x02
+#define SLOG_BOTH		0x03
+
+/* XXX - priority should be configure flag */
+/*       these should all get renamed */
+#if (LOGGING & SLOG_SYSLOG)
+# include <syslog.h>
+# ifndef Syslog_ident
+#  define Syslog_ident		"sudo"
+# endif
+# ifndef Syslog_options
+#  define Syslog_options	0
+# endif
+# if !defined(Syslog_facility) && defined(LOG_NFACILITIES)
+#  define Syslog_facility	LOGFAC
+# endif
+# ifndef Syslog_priority_OK
+#  define Syslog_priority_OK	LOG_NOTICE
+# endif
+# ifndef Syslog_priority_NO
+#  define Syslog_priority_NO	LOG_ALERT
+# endif
+#endif /* LOGGING & SLOG_SYSLOG */
+
+void log_auth			__P((int, int));
+void log_error			__P((int flags, const char *fmt, ...));
+RETSIGTYPE reapchild		__P((int));
+
+#endif /* _LOGGING_H */